> SIEMENS>CONTROL AND CONTACTORS>Contactors for switching motors>3RA2338-8XB30-1AC2 SIEMENS Reversing contactor assembly, AC-3, 37 kW 400 V, 24 V AC, 50/60 Hz 3-pole, Size S..
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3RA2338-8XB30-1AC2 SIEMENS Reversing contactor assembly, AC-3, 37 kW 400 V, 24 V AC, 50/60 Hz 3-pole, Size S.. View larger
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3RA2338-8XB30-1AC2 SIEMENS Reversing contactor assembly, AC-3, 37 kW 400 V, 24 V AC, 50/60 Hz 3-pole, Size S..

3RA2338-8XB30-1AC2

SIEMENS

Reversing contactor assembly, AC-3, 37 kW 400 V, 24 V AC, 50/60 Hz 3-pole, Size S2 screw terminal electrical and mechanical interlock 2 NO integrated

COMB. INVERTER, AC3:37KW/400V, AC 24V, 50/60 HZ, 3POL, TAM. S2 INTERLOCK SCREW TERMINALS. ELECTRICAL AND MECHANICAL 2NA INTEGRATED. Manufactured to order. Non-Cancelable Non-Returnable.

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Low-voltage industrial components > Combination of contactors

CONTROL AND CONTACTORS > Contactors for switching motors

* Brand new product in its original packaging covered by the warranties and certifications provided by SIEMENS

Total price: $571.20
Unit price: $571.20

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Technical data

Reversing contactor assembly, AC-3, 37 kW 400 V, 24 V AC, 50/60 Hz 3-pole, Size S2 screw terminal electrical and mechanical interlock 2 NO integrated
product brand nameSIRIUS
product designationReversing contactor assembly
product type designation3RA23
manufacturer's article number
● 1 of the supplied contactor3RT2038-1AC20
● 2 of the supplied contactor3RT2038-1AC20
● of the supplied RS assembly kit3RA2933-2AA1
General technical data
size of contactorS2
product extension auxiliary switchYes
shock resistance at rectangular impulse
● at AC11.8g / 5 ms, 11.6g / 10 ms
shock resistance with sine pulse
● at AC18.5g / 5 ms, 11.6g / 10 ms
mechanical service life (switching cycles)
● of contactor typical10 000 000
● of the contactor with added auxiliary switch block typical10 000 000
reference code according to IEC 81346-2Q
Substance Prohibitance (Date)10/01/2014
Ambient conditions
installation altitude at height above sea level maximum2 000 m
ambient temperature
● during operation-25 ... +60 °C
● during storage-55 ... +80 °C
Main circuit
number of poles for main current circuit3
number of NO contacts for main contacts3
number of NC contacts for main contacts0
operating voltage at AC-3 rated value maximum690 V
operational current at AC-3
● at 400 V rated value80 A
● at 500 V rated value80 A
● at 690 V rated value58 A
operating power
● at AC-3
— at 400 V rated value37 kW
— at 500 V rated value37 kW
— at 690 V rated value45 kW
● at AC-4 at 400 V rated value30 kW
operating frequency at AC-3 maximum500 1/h
Control circuit/ Control
type of voltage of the control supply voltageAC
control supply voltage 1 at AC
● at 50 Hz rated value24 V
● at 60 Hz rated value24 V
operating range factor control supply voltage rated value of magnet coil at AC
● at 50 Hz0.8 ... 1.1
● at 60 Hz0.85 ... 1.1
apparent pick-up power of magnet coil at AC
● at 50 Hz210 VA
● at 60 Hz188 VA
inductive power factor with closing power of the coil
● at 50 Hz0.69
● at 60 Hz0.65
apparent holding power of magnet coil at AC
● at 50 Hz17.2 VA
● at 60 Hz16.5 VA
inductive power factor with the holding power of the coil
● at 50 Hz0.36
● at 60 Hz0.39
Auxiliary circuit
number of NC contacts for auxiliary contacts
● per direction of rotation0
number of NO contacts for auxiliary contacts
● per direction of rotation1
● instantaneous contact2
contact reliability of auxiliary contacts< 1 error per 100 million operating cycles
UL/CSA ratings
full-load current (FLA) for 3-phase AC motor
● at 480 V rated value65 A
● at 600 V rated value62 A
yielded mechanical performance [hp] for 3-phase AC motor
● at 220/230 V rated value20 hp
● at 460/480 V rated value50 hp
● at 575/600 V rated value60 hp
contact rating of auxiliary contacts according to ULA600 / Q600
Short-circuit protection
design of the fuse link
● for short-circuit protection of the main circuit
— with type of coordination 1 requiredgG NH 3NA, DIAZED 5SB, NEOZED 5SE: 250 A
— with type of assignment 2 requiredgG NH 3NA, DIAZED 5SB, NEOZED 5SE: 160 A
● for short-circuit protection of the auxiliary switch requiredfuse gG: 10 A
Installation/ mounting/ dimensions
mounting position+/-180° rotation possible on vertical mounting surface; can be tilted forward and backward by +/- 22.5° on vertical mounting surface
fastening methodscrew and snap-on mounting onto 35 mm standard mounting rail
height141 mm
width120 mm
depth130 mm
required spacing
● with side-by-side mounting
— forwards10 mm
— backwards0 mm
— upwards10 mm
— downwards10 mm
— at the side10 mm
● for grounded parts
— forwards10 mm
— backwards0 mm
— upwards10 mm
— at the side10 mm
— downwards10 mm
● for live parts
— forwards10 mm
— backwards0 mm
— upwards10 mm
— downwards10 mm
— at the side10 mm
Connections/ Terminals
type of electrical connection
● for main current circuitscrew-type terminals
● for auxiliary and control circuitscrew-type terminals
● at contactor for auxiliary contactsScrew-type terminals
● of magnet coilScrew-type terminals
type of connectable conductor cross-sections
● for main contacts
— solid2x (1 ... 35 mm²), 1x (1 ... 50 mm²)
— solid or stranded2x (1 ... 35 mm²), 1x (1 ... 50 mm²)
— finely stranded with core end processing2x (1 ... 25 mm²), 1x (1 ... 35 mm²)
● at AWG cables for main contacts2x (18 ... 2), 1x (18 ... 1)
type of connectable conductor cross-sections
● for auxiliary contacts
— solid or stranded2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)
— finely stranded with core end processing2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)
● at AWG cables for auxiliary contacts2x (20 ... 16), 2x (18 ... 14)
Safety related data
B10 value with high demand rate according to SN 319201 000 000
proportion of dangerous failures
● with low demand rate according to SN 3192040 %
● with high demand rate according to SN 3192073 %
failure rate [FIT] with low demand rate according to SN 31920100 FIT
protection class IP on the front according to IEC 60529IP20
touch protection on the front according to IEC 60529finger-safe, for vertical contact from the front
Communication/ Protocol
product function bus communicationYes
protocol is supported AS-Interface protocolNo
product function control circuit interface with IO linkNo
Certificates/ approvals

Downloads and manuals

General Product ApprovalDeclaration of Conformity

CSA

Confirmation

UL

EAC

EC/EU-Declaration of Conformity

UK Declaration of Conformity

Test CertificatesMarine / Shipping

Type Test Certificates/Test Report

ABS (American Bureau of Shipping)

BV / Bureau Veritas

DNV / Det Norske Veritas

LR (Lloyds Register)

PRS / Polski Rejestr Statkow

Marine / ShippingotherDangerous Good

RINA / Registro Italiano Navale

RMRS / Russian Maritime Register

Confirmation

Transport Information

Further information
Information- and Downloadcenter (Catalogs, Brochures,…)
Industry Mall (Online ordering system)
Cax online generator
Service&Support (Manuals, Certificates, Characteristics, FAQs,...)
Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, EPLAN macros, ...)
Characteristic: Tripping characteristics, I²t, Let-through current
Further characteristics (e.g. electrical endurance, switching frequency)
last modified:2/8/2022
Date
5/14/2022		Subject to change without notice
© Copyright Siemens 2022


Additional data

Product
Article Number (Market Facing Number)3RA2338-8XB30-1AC2
Product DescriptionReversing contactor assembly, AC-3, 37 kW 400 V, 24 V AC, 50/60 Hz 3-pole, Size S2 screw terminal electrical and mechanical interlock 2 NO integrated
Product familyOrdering Data Overview
Product Lifecycle (PLM)PM300:Active Product
Price data
Region Specific PriceGroup / Headquarter Price Group41B / 41B
Surcharge for Raw MaterialsNone
Metal FactorLDO-----
Delivery information
Export Control RegulationsAL : N / ECCN : EAR99
Standard lead time ex-worksOn request
Net Weight (kg)2,560 Kg
Packaging Dimension356,00 x 327,00 x 242,00
Package size unit of measureMM
Quantity Unit1 Piece
Packaging Quantity1
Additional Product Information
EANNot available
UPC804766233432
Commodity Code85364900
LKZ_FDB/ CatalogIDCC-IC10
Product Group5337
Group CodeR711
Country of originGermany
Compliance with the substance restrictions according to RoHS directiveSince: 01.10.2014
Product classC: products manufactured / produced to order, which cannot be reused or re-utilised or be returned against credit.
WEEE (2012/19/EU) Take-Back ObligationYes
REACH Art. 33 Duty to inform according to the current list of candidates
There is currently no information on SVHC (Substances of Very High Concern http://echa.europa.eu/web/guest/candidate-list-table) from the supply chain and our established procedures for screening our products for Substances of Very High Concern.We compare our products regularly with the information of the upstream users with regard to the substances indicated in the candidate list in accordance with the requirements of the REACH regulation. As soon as we have new findings, our information will be updated accordingly.
Classifications
VersionClassification
eClass627-37-10-09
eClass7.127-37-10-09
eClass827-37-10-09
eClass927-37-10-09
eClass9.127-37-10-09
ETIM5EC000010
ETIM6EC000010
ETIM7EC000010
ETIM8EC000010
IDEA44755
UNSPSC1539-12-15-29

ETIM data

ETIM: EC000010 - Combination of contactors

Value Unit
Degree of protection (NEMA) (EF011959) -
Function (EF000030) Reversing contactor
Rated control supply voltage Us at AC 50HZ (EF003978) ['-', '24']V
Rated control supply voltage Us at AC 60HZ (EF003979) ['-', '24']V
Rated control supply voltage Us at DC (EF003980) ['-', '-']V
Voltage type for actuating (EF008242) AC
Rated operation current Ie at AC-3, 400 V (EF001392) 80A
Rated operation power at AC-3, 400 V (EF001364) 37.0kW
Rated operation power NEMA (EF011960) 36.7749375kW
Type of electrical connection of main circuit (EF006819) Screw connection
Degree of protection (IP) (EF005474) IP20


Datasheet - PDF

▲
Title: Size: Type:
PDF CATALOG SIEMENS SIRIUS INDUSTRIAL CONTROLS EN.pdf 279 Mbytes
3RA2338-8XB30-1AC2 3RA2338-8XB30-1AC2 EN_3RA2338-8XB30-1AC2.pdf 257 Kbytes 3RA2338-8XB30-1AC2 3RA2338-8XB30-1AC2 EN_3RA2338-8XB30-1AC2.pdf

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